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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1997

Ranked by patent count

Showing 9,151–9,200 of 185,788 inventors

Rank Name Patents Location Company
#9151 Abhay Joshi 4 Norwood, MA Qualcomm
#9152 Abu S. Islam 4 Rochester, NY Xerox
#9153 Abraham J. Domb 4 Brookline, MA MIT
#9154 A. Clifton Lilly, Jr. 4 Richmond, VA —
#9155 A. Gregory Bailey 4 Alabaster, AL Crystal Medical Technology, A Division Of Folsom Metal Products
#9156 Zygmunt Teodorczyk 3 Batavia, IL Masonite
#9157 Zongzhang Liu 3 Tianjin, CN China Petrochemical
#9158 Zlata Kovac 3 Somers, NY Tessera
#9159 Zhengyi Zhang 3 San Jose, CA Sandisk Technologies
#9160 Zheng Xu 3 Hangzhou City, CA Zhejiang University
#9161 Zhenkun Ma 3 Westfield, NJ Abbott
#9162 Zbigniew Kubala 3 Wrocław, IL Deublin Company
#9163 Zachary Schulman 3 Mount Kisco, NY —
#9164 Zarir B. Sarkari 3 Santa Clara, CA Lsi Logic
#9165 Zaza A. Kavteladze 3 Moscow, MD William Cook Europe Aps
#9166 Zayn Bilkadi 3 Windom, MN 3M
#9167 Yves Lemoine 3 Strasbourg, FR Transgene Sa
#9168 Yves Chauvin 3 Le Pecq, FR Institut Francais Du Petrole
#9169 Yvon Castel 3 Pau, FR Institut Francais Du Petrole
#9170 Yuanzhen Zhong 3 Wayne, NJ Isp Investments
#9171 Yu Zheng 3 Topsfield, MA New England Biolabs
#9172 Yu Zheng 3 Beijing, PA Microsoft
#9173 Yuichiro Yoshimura 3 Tokyo, JP Canon
#9174 Yukio Yasuda 3 Himeji, JP Mitsubishi Electric
#9175 Yuichi Yanai 3 Okazaki, JP Nisshinbo Industries
#9176 Yukihiro Yamashita 3 Toyohashi, JP Denso
#9177 Yukinari Yamashita 3 Tokyo, JP Organo
#9178 Yuji Yamashita 3 Sakai, JP Kubota
#9179 Yukio Yamaguchi 3 Tokyo, JP Panasonic
#9180 Yukio Yamada 3 Hitachinaka, JP Sony
#9181 Yukifumi Yamada 3 Toyota, JP Aisin Seiki Kabushiki Kaisha
#9182 Yukinori Yamada 3 Osaka, JP Hitachi Maxell
#9183 Yuji Yamada 3 Osaka, JP Sony
#9184 Yuichi Watanabe 3 Ohara, JP Furukawa Electric Co.
#9185 Yusuke Utsumi 3 Nagoya, JP Ngk Insulators
#9186 Yuji Uesugi 3 Yokohama, JP Sumitomo Electric Industries
#9187 Yumiko Uchida 3 Kunitachi, JP Ajinomoto Co.
#9188 Yutaka Tukahara 3 Hiroshima, JP Mazda Motor
#9189 Yuka Terai 3 Osaka, JP Sumitomo Electric Industries
#9190 Yuan Taur 3 Armonk, NY IBM
#9191 Yul J. Tarr 3 Columbus, IN Cummins Engine
#9192 Yutaka Tanaka 3 Komatsu, CA Sony
#9193 Yuji Tamura 3 Kawasaki, JP Fujitsu Limited
#9194 Yukihiro Takeuchi 3 Akashi, JP Denso
#9195 Yuichirou Takashima 3 Koga, JP Fujitsu Limited
#9196 Yuji Takahashi 3 Hamamatsu, JP Fujitsu Limited
#9197 Yukihide Suzuki 3 Akishima, JP Hitachi
#9198 Yuichi Suzuki 3 Tokyo, JP Sony
#9199 Yutaka Sugizaki 3 Yokohama, JP —
#9200 Yutaka Suenaga 3 Yokohama, JP Nikon